400626358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{5557}}^1$

素因数の和:5712

約数の個数: 32

約数和(自身を含む): 684300960

約数和(自身を除く): 283674602

約数列:

[1, 2, 11, 22, 29, 58, 113, 226, 319, 638, 1243, 2486, 3277, 5557, 6554, 11114, 36047, 61127, 72094, 122254, 161153, 322306, 627941, 1255882, 1772683, 3545366, 6907351, 13814702, 18210289, 36420578, 200313179, 400626358]

約数ペア:

[(1, 400626358), (2, 200313179), (11, 36420578), (22, 18210289), (29, 13814702), (58, 6907351), (113, 3545366), (226, 1772683), (319, 1255882), (638, 627941), (1243, 322306), (2486, 161153), (3277, 122254), (5557, 72094), (6554, 61127), (11114, 36047)]